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Description

Diamond, Blue Topaz, South Sea Cultured Pearl, Platinum, White Gold Pendant-Necklaces
Stones: Full-cut diamonds weighing a total of approximately 0.45 carat; pear-shaped blue topaz weighing approximately 2.50 carats
Pearls: South Sea cultured pearl measuring approximately 13.00 x 11.00 mm
Metal: Platinum and 14k white gold
Marked: Unoaerre (pearl)
Gross Weight: 19.10 grams
Chain Lengths: 16 inches (pearl), 17 inches (topaz)
Pendant Dimensions: 7/8 inch x 11/16 inch (pearl), 1-1/16 inches x 3/8 inch (topaz)


Condition Report*: Diamonds:
Avg Color: G-H-I
Avg Clarity: VS
Shape(s): Round
Count: 1 - 25

Colored Gems:
Type(s): Blue Topaz
Shape(s): Pear
Count: 1 - 25
Avg Quality: Good

Pearls:

Pearl: 1
Type: South Sea
Shape: Near Round
Color: White
Luster: Good
Surface: Blemished
Count: 1
Size: 13.00 x 11.00 mm


Metals:
Platinum
Gold

Overall Condition: Very Good
Condition Notes: A graceful duo of necklaces pairs the luminous elegance of cultured pearls with the vivid allure of a pear-shaped blue topaz pendant, each offering a distinct yet complementary expression of timeless sophistication. The cultured pearl necklace is crafted in platinum and weighs 13.80 grams, marked 'Unoaerre' on the chain with their Italian assay mark visible on the pendant. The pearl exhibits visible blemishes, and the necklace is completed with a lobster clasp. The topaz and diamond pendant necklace is in 14k white gold and weighs 5.30 grams. There are minute nicks and scratches to the gem, and a minor chip to its culet. The necklace is completed with a spring ring closure.
*Heritage Auctions strongly encourages in-person inspection of items by the bidder. Statements by Heritage regarding the condition of objects are for guidance only and should not be relied upon as statements of fact, and do not constitute a representation, warranty, or assumption of liability by Heritage. All lots offered are sold "AS IS".

Auction Info

Auction Dates
January, 2026
6th Tuesday
Internet/Mail Bids: 9
Lot Tracking Activity: N/A
Page Views: 100

Buyer's Premium per Lot:
25% of the successful bid per lot.

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Sold on Jan 6, 2026 for: $1,093.75
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